How to electrify wood? Can wood products be electrostatically sprayed?

Wood can be electrostatically sprayed. Many of my clients are like this.

There is no need to charge the wood, as long as it has good conductivity. The specific method is to increase the moisture content of wood.

As the saying goes, let the wood be wet.

Wood is an insulator, but when the moisture content is high, it can become a conductor.